Lorries run empty for almost a quarter of the miles they cover in the UK, according to data from the Department for Transport.

根据英国运输部门的数据，运输卡车所行驶的路程中有大约四分之一是空载的。

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There would be no empty trucks, trains, or transport units on return trips.

在回程时，将会没有空的卡车、列车、或运输单位。

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The ZIP file format, introduced in 1989, helps computer users transport large files by removing the empty spaces and redundant information from a file and by packaging multiple files into one bundle.

年引入的 ZIP 文件格式通过删除文件中的空白空间和冗余信息以及把多个文件打成一个包的方式，帮助计算机用户传输大型文件。

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Instead, with roads closed and some public transport suspended, most shops shut on Saturday and the city remained empty apart from police and protesters.

BBC: Malaysia: Police fire tear gas at banned rally